E-Z Ink (TM) Compatible Toner Cartridge 2K Replacement for Samsung 111S 111L MLT-D111S MLT-D111L to use with Xpress M2020W Xpress M2024W Xpress M2070W Xpress M2070FW Printer (Black, 4 Pack) E-Z Ink compatible toner cartridges replacement for Samsung MLT-D111S are manufactured in an ISO 9001 & ISO14001 certified facility. All toner cartridges are engineered to produce superb results. Package Contents: 1 x User Guide, 4 x MLT-D111S Black (Total 4 Pack) Page Yield: Black is 2,000 pages per cartridge at 5% coverage (USD 0.006 / page ONLY, Save up to 70% compared to OEM toner cartridge) Compatible Printers: Samsung Xpress M2020W, Xpress M2022W, Xpress M2070W, Xpress M2070FW Laser Printers. Warranty & Support: E-Z Ink toner cartridge comes with 2-Year 100% Quality Guarantee / Shelf life: 24 months. Please contact Manufacturer E-Z Ink directly for any questions  Technical support, customer support is always online for you.